$OpenBSD: patch-v2cc_v2cc_cc,v 1.1 2017/06/03 14:25:16 espie Exp $
don't declare empty std.

Index: v2cc/v2cc.cc
--- v2cc/v2cc.cc.orig
+++ v2cc/v2cc.cc
@@ -35,8 +35,6 @@
 
 */
 
-using namespace std;
-
 #if HAVE_MALLOC_H
 #include <malloc.h>
 #endif
@@ -55,6 +53,8 @@ using namespace std;
 #include "mapping.h"
 #include "v2cc-chunk.h"
 #include "v2cc-util.h"
+
+using namespace std;
 
 
 // Declare here for now -- TLD
